#! /bin/bash
#
PATH="/bin:/usr/bin"; export PATH

title="$1"
xlabel="iteration"
ylabel="probability of correct solution"

labels="set title \"$title\"\nset xlabel \"$xlabel\"\nset ylabel \"$ylabel\""

tail -n +2 | 
(printf "set term gif\nset output\n$labels\nset yrange [0:1]\nplot '-' notitle with linespoints lc rgb 'red'\n"; cat) |
 gnuplot